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Company Profile

Chongqing Changhui Chemical Co., Ltd.
[China]

Address:
28-A4, Block 1, No.318, Minsheng Road Chongqing Chongqing 400010 China

Phone:
86-23-63109005

Contact name:
ChenHao , manager

Chongqing Changhui Chemical Co., Ltd.

Products

	Polychloroprene Rubber CR244

Model Number

CR244

Polychloroprene Rubber CR244

n A xanthogen-modified polychloroprene rubber with fast crystallization rate,high cohesioin force and adhesion strength at normal temperature. Used maily for production of adhesives. It is similar to Du Pontps neoprene type AD-20 and Denekaa A-90.

Product standard: Q/CHS 25-2005

Properties
Specification

A
B
C

Viscosity in15% toluene solution,mpa.s
CR2441
1000-3000
1000-3000
1000-3000

CR2442
3001-7000
3001-7000
3001-7000

CR2443
7001-10000
7001-10000
7001-10000

,N/cm≥
90min.
80min.
75min.

,%≤
1.0max.
1.2 max.
1.2 max.

,%≤
1.0 max.
1.2 max.
1.2 max.

n Package:woven polypropylene lined-kraft paper bags with a release polyethylene liner,25kg net wt.

n Storage life:one year below 25 form the date of production.